Kaushik, Pitambardutt. Anterrashtriya sambandh / Pitambardutt Kaushik. - आगरा : रामप्रसाद एण्ड संस, 1966. - 576 p. ; 21 cm. Subjects--Topical Terms: International relation. World politics. War adn society. Dewey Class. No.: 327.101 K167 An